Samsung Katalyst SGH-T739

There are a few instances where I heard of people being able to transfer files directly from memory card to PC via USB cable w/ this phone, yet I do not know how this is done. When I open "Multimedia Manager" in Samsung PC Studio 3, I can only see the files on my phone, not my memory card- how do I activate this?

If you like the form factor of the SAME SLIDER PHONE with a few extra buttons and different features, good for you. But I would be blown by how this phone was no different from the one that it replaced outside of different buttons and wifi (that might only accidently turn on then complain about when it seems like my phone is cutting off and not accepting calls for no reason at all) I mean it might be a good phone but I just want tmobile to come with a phone that no one can compare to a previous phone.